[  638.435580] br1: port 1(veth1) entered blocking state
[  638.435655] br1: port 1(veth1) entered disabled state
[  638.435731] veth1: entered allmulticast mode
[  638.435833] veth1: entered promiscuous mode
[  638.455275] br1: port 1(veth1) entered blocking state
[  638.455349] br1: port 1(veth1) entered forwarding state
[  648.992713] br1: port 1(veth1) entered disabled state
[  649.012556] veth1: left allmulticast mode
[  649.012638] veth1: left promiscuous mode
[  649.012676] br1: port 1(veth1) entered disabled state